国家/地区 韩国（4）
IPC部 H（4） B（3）
IPC大类 B32（2） H01（2） H05（2）
IPC小类 B32B（2） H01M（2） H05K（2）
IPC B32B015/08（2） H01M004/38（2） H05K007/20（2）
发明人 PIL K（3） AN H（2） CHO D H（2）
HOON H（2） HWANG S I（2） JUNG J（2）
KIM B G（2） KIM S H（2） KIM T（2）
公开年 2021（2）
申请年
专利权人 NEPES CO LTD（4）

Composite heat dissipation sheet for mobile device, comprises metal base layer, thermal diffusion layer including graphene sheet having intaglio pattern to increase vertical flexibility and peel strength of sheet, and insulating layer.

JUNG J, AN H, HOON H, KIM T, PIL K

Composite heat-radiating sheet capable of being made thin and having excellent flexibility in mobile device, comprises a metal base layer, thermal diffusion layer comprises a graphene sheet formed on at least one surface of metal base layer.

JUNG J, AN H, HOON H, KIM T, KIM B G, PIL K

Producing silicon-graphene composite powder useful in secondary battery, comprises electrospraying spray solution containing silicon and graphene, filtering, and drying.

CHO D H, TAEIL Y, SU J J, HWANG S I, KIM S H, WON B J, JEONG C W, PIL K

Composition for forming negative electrode, comprises active material comprising silicon-based composite nanoparticles and graphene-based material chosen from graphene oxide, reduced graphene oxide and graphene, and binder.

CHO D H, KIM B G, YUN T I, AHN S H, LIM S S, JIN J S, BAEK J W, KIM S H, HWANG S I, KIM D P